Hi,
I'm working on a music themed cake and need to make piano keys.
What is the best way to do it - score fondant with "something" to make an effect of white keys or cut the keys from fondant and stick on top to the fondat tier?
THanks!

Both. Score the white fondant and cut out the black sharps and stick them on.

yes, i understand i have to cut the black keys, my question is more about the white keys. What should i use to score the fondant?